<html xmlns:th="http://www.thymeleaf.org"
      th:replace="layout">
<div class="content" th:fragment="content">
    <img class="ui-error-img" src="../static/img/success.png" alt="" th:src="@{img/success.png}">
    <div class="error-msg" >提交成功</div>
    <a href="/" class="btn-flat primary ui-error-btn" style="height: 23px;line-height: 21px;border:0">返 回</a>
</div>
</html>